Fig. 2From: Serum folate predicts muscle strength: a pilot cross-sectional study of the association between serum vitamin levels and muscle strength and gait measures in patients >65 years old with diabetes mellitus in a primary care settingSerum levels of folate and measures of strength in individual patients. For each of the 28 female and 28 male participants, serum folate was plotted against a the average leg strength (corrected for BMI) and b the average hand-grip strength (corrected for BMI)Back to article page